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LP2952AIM - Texas Instruments

Description: LDO Voltage Regulators A 926-LP2952AIM/NOPB

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LP2952AIM - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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LP2952AIM - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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LP2952AIM Details

  • Manufacturer Part Number:

    LP2952AIM

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-16

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    FIXED/ADJUSTABLE

  • Dropout Voltage1-Max:

    0.8 V

  • Dropout Voltage1-Nom:

    0.47 V

  • Input Voltage Absolute-Max:

    30 V

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    20 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e0

  • Length:

    9.91 mm

  • Line Regulation-Max:

    0.01%

  • Line Regulation-Max (%/V):

    0.0083

  • Load Regulation-Max:

    0.01%

  • Load Regulation-Max(%):

    0.2%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.25 A

  • Output Voltage1-Max:

    29 V

  • Output Voltage1-Min:

    1.23 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    235

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    20

  • Voltage Tolerance-Max:

    1.4%

  • Width:

    3.91 mm

LP2952AIM Frequently Asked Questions (FAQs)

  • The minimum input voltage required for the LP2952AIM to operate is 3.5V, but it's recommended to have at least 1V of headroom above the output voltage to ensure proper regulation.
  • The LP2952AIM is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and consider using a heat sink to ensure reliable operation.
  • To ensure stability, use a minimum output capacitance of 2.2uF with an ESR of 0.05Ω to 5Ω, and keep the input capacitance as small as possible. Also, avoid using long, thin traces for the output voltage and ground connections.
  • No, the LP2952AIM is designed to regulate output voltages between 1.8V and 5V. If you need to regulate a higher voltage, consider using a different voltage regulator or a switching regulator.
  • The power dissipation of the LP2952AIM can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. Make sure to consider the thermal resistance and junction temperature to ensure reliable operation.

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LP2952AIM Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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